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authorDu Huanpeng <u74147@gmail.com>2020-11-08 22:01:38 +0800
committerSascha Hauer <s.hauer@pengutronix.de>2020-11-13 13:39:38 +0100
commitea7b076f6ef721094aac8ad1fef535f35ac21f11 (patch)
tree237aa98f5bf7689536f0d6129adcc4b578de7d92 /dts
parentb93dfbbac6769c2f129777d4cbfaa0f466297a77 (diff)
downloadbarebox-ea7b076f6ef721094aac8ad1fef535f35ac21f11.tar.gz
barebox-ea7b076f6ef721094aac8ad1fef535f35ac21f11.tar.xz
clk: ls1b200: add clk driver for loongson 1b
add "pll" and "oscillator" node to devicetree. Signed-off-by: Du Huanpeng <u74147@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts')
-rw-r--r--dts/include/dt-bindings/clock/ls1b-clk.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/dts/include/dt-bindings/clock/ls1b-clk.h b/dts/include/dt-bindings/clock/ls1b-clk.h
new file mode 100644
index 0000000000..2277225e39
--- /dev/null
+++ b/dts/include/dt-bindings/clock/ls1b-clk.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020 Du Huanpeng <u74147@gmail.com>
+ */
+
+#ifndef __DT_BINDINGS_LS1B_CLK_H
+#define __DT_BINDINGS_LS1B_CLK_H
+
+#define LS1B_CLK_PLL 0
+#define LS1B_CLK_CPU_DIV 1
+#define LS1B_CLK_CPU_MUX 2
+#define LS1B_CLK_DDR_DIV 3
+#define LS1B_CLK_DDR_MUX 4
+#define LS1B_CLK_APB_DIV 5
+#define LS1B_CLK_DC_DIV 6
+#define LS1B_CLK_DIV4 7
+#define LS1B_CLK_DC_MUX 8
+
+#define LS1B_CLK_END 9
+
+#endif /* __DT_BINDINGS_LS1B_CLK_H */